AMAZON PRIME DAYS SALE - 20% OFF Red fox has been a desired item in the fur market for many years and are targeted by many trappers. Most of the strategies commonly used to capture red fox have had very few modifications throughout the last half century. During this previous time period, a handful of trap sets became commonplace and some of these trap sets often included an application of red fox urine. Recent research and studies on the complex nature of red fox urine marking has fox trappers adjusting their use of this substance after reviewing the scientific data. In this book, the author explains the complex nature of urine marking, and why it should not be used on some red fox trap sets. Other little known but effective red fox trap sets will also be covered, and the combined information will help elevate the red fox trapper into the advanced level of proficiency.